R404A Refrigerant Gas Specifications: A new kind of refrigerant which is more friendly ... refrigerant R404Aproduct content :Property of chloride :Molecular Weight97.6Boiling Point, °C-46.5Critical Temperature, °C72.1Critical Pressure, Mpa3.74Specific Heat of ... Liquid, 30°C, [KJ/(kg°C)]0.38ODP0GWP0.388 Quality standard :Purity, %≥99.8Moisture, PPm ...